Fort Roberdeau Historic Site and Natural Area, 383 Fort Roberdeau Road, Altoona, 946-0048
Open for tours, 11 a.m. to 5 p.m. Monday through Saturday, 1 to 5 p.m. Sunday. Admission fees: $5 adults, $4 seniors, $2 children under age 12.
Greenwood Furnace State Park, 15795 Greenwood Road, Huntingdon, 667-1800
“Walk Around Whipple Lake,” 11 a.m. Saturday. Meet at Pavilion 3.
Comets” Messengers of the Gods, 2 p.m. Sunday, Visitor Center.
State parks and recreation areas that wish to be included should fax their programs to 946-7540 or email community